A portable test device for rapidly detecting the adsorption performance of activated carbon

Abstract

This invention discloses a portable and rapid testing device for the adsorption performance of activated carbon, comprising a reaction tube. Externally threaded tubes are fixedly installed at the top and bottom of the outer wall of the reaction tube. Multiple sets of symmetrical placement slots are formed on the inner wall of the reaction tube. Multiple sets of supporting mechanisms are arranged inside the reaction tube and placed within the placement slots. A dispersing mechanism is threadedly connected to the upper externally threaded tube, and a discharge collection mechanism is threadedly connected to the lower externally threaded tube. The multiple placement slots of this invention can support and position the supporting mechanisms. Activated carbon for material adsorption is then placed inside the supporting mechanisms, and the dispersing mechanism is threadedly connected to the upper externally threaded tube. This arrangement allows the material to be uniformly adsorbed by the activated carbon, and the treated material can then be collected and tested by the discharge collection mechanism.

Description

Technical Field

[0001] This utility model relates to the field of gas detection technology, specifically a portable test device for rapidly detecting the adsorption performance of activated carbon. Background Technology

[0002] Activated carbon adsorption performance testing equipment is an experimental device used to study the adsorption performance of activated carbon for specific gases and wastewater under different conditions. This equipment is commonly used in environmental science, chemical engineering, and other fields to evaluate the application effects of activated carbon in air purification, waste gas treatment, and wastewater treatment.

[0003] Existing activated carbon adsorption performance testing equipment requires the material to be tested to pass evenly through the activated carbon before testing the material after adsorption. However, the material supply range of existing testing equipment is relatively concentrated, which cannot ensure that the material passes evenly through the activated carbon for adsorption. Moreover, the activated carbon content needs to be controlled according to the test parameters. Therefore, we propose a portable and rapid testing device for the adsorption performance of activated carbon. Utility Model Content

[0004] The purpose of this invention is to provide a portable and rapid testing device for the adsorption performance of activated carbon, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a portable and rapid testing device for the adsorption performance of activated carbon, comprising a reaction tube, wherein external threaded tubes are fixedly installed at the top and bottom of the outer wall of the reaction tube, a frustum-shaped flow guide chamber is fixedly installed inside the reaction tube, and a discharge port is opened at the bottom of the flow guide chamber. Multiple sets of mutually symmetrical placement grooves are opened on the inner wall of the reaction tube, the multiple sets of mutually symmetrical placement grooves having different heights, and multiple sets of bearing mechanisms placed inside the placement grooves are provided inside the reaction tube. A dispersion mechanism for uniformly passing materials through the bearing mechanism is threadedly connected to the upper external threaded tube, and a discharge collection mechanism for collecting materials is threadedly connected to the lower external threaded tube.

[0006] Furthermore, the discharge collection mechanism includes a base, a first internal threaded pipe, a discharge pipe, and a connecting valve. The discharge collection mechanism is threadedly connected to the external threaded pipe below. The base is fixedly connected to the bottom of the discharge collection mechanism. A discharge pipe is provided through one side of the discharge collection mechanism, and a connecting valve is provided on the discharge pipe.

[0007] Furthermore, the bearing mechanism includes a connecting plate, a snap-fit ​​block, a bearing tube, and a feeding groove. Two sets of snap-fit ​​blocks that are inserted into the placement groove are fixedly connected to the outside of the connecting plate. A bearing tube is fixedly connected to the top of the connecting plate. Multiple sets of feeding grooves are opened through the connecting plate.

[0008] Furthermore, the dispersing mechanism includes a second internally threaded pipe, a connecting frame, a diverter pipe, a diverter frame, and a conveying pipe. The second internally threaded pipe is threadedly connected to the externally threaded pipe above it. The top of the second internally threaded pipe is fixedly connected to the connecting frame. Multiple diverter pipes are disposed through the connecting frame. The top of the diverter pipe is fixedly connected to the diverter frame. The top of the diverter frame is fixedly connected to the conveying pipe.

[0009] Furthermore, a sealing ring with an inclined side of its cross-section is fixedly connected to the outside of the bearing tube, and a sealing strip is provided outside the sealing ring.

[0010] Furthermore, the reaction tube, the supporting mechanism, the dispersing mechanism, and the discharge collection mechanism are all made of stainless steel.

[0011] Compared with the prior art, the present invention has the following advantages: The multiple placement slots provided by the present invention can support and position the supporting mechanism. Then, the activated carbon used for material adsorption is placed inside the supporting mechanism. In this way, the number of supporting mechanisms can be selected according to the required amount of activated carbon. The dispersion mechanism is connected to the external threaded pipe above. This arrangement can make the material put in for processing evenly dispersed, so that it can be evenly adsorbed by the activated carbon. After the processing is completed, the material can be collected and tested by the discharge collection mechanism. This testing device adopts a split design, which makes it more convenient to carry. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0013] Figure 2 This is a three-dimensional structural schematic diagram of the reaction tube of this utility model;

[0014] Figure 3 This is a three-dimensional structural diagram of the load-bearing mechanism of this utility model;

[0015] Figure 4 This is a three-dimensional structural diagram of the dispersing mechanism of this utility model.

[0016] In the diagram: 1. Reaction tube; 2. External threaded tube; 3. Guide chamber; 4. Discharge port; 5. Placement trough; 6. Bearing mechanism; 7. Dispersion mechanism; 8. Discharge collection mechanism; 9. Base; 10. First internal threaded tube; 11. Discharge tube; 12. Connecting valve; 13. Connecting plate; 14. Snap-fit ​​block; 15. Bearing tube; 16. Discharge trough; 17. Second internal threaded tube; 18. Connecting frame; 19. Diverter tube; 20. Diverter frame; 21. Conveying tube; 22. Sealing ring; 23. Sealing strip. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figures 1-4 This utility model provides a technical solution: a portable and rapid testing device for the adsorption performance of activated carbon, including a reaction tube 1. Externally threaded tubes 2 are fixedly installed on the top and bottom of the outer wall of the reaction tube 1. A frustum-shaped flow guide chamber 3 is fixedly installed inside the reaction tube 1. A discharge port 4 is opened at the bottom of the flow guide chamber 3. Multiple sets of symmetrical placement grooves 5 are opened on the inner wall of the reaction tube 1, with different heights. Multiple sets of supporting mechanisms 6 are installed inside the reaction tube 1 and placed within the placement grooves 5. A dispersion mechanism 7 for uniformly passing materials through the supporting mechanism 6 is threaded onto the upper externally threaded tube 2, and a discharge collection mechanism 8 for collecting materials is threaded onto the lower externally threaded tube 2.

[0019] The multiple placement slots 5 can support and position the carrier mechanism 6. Activated carbon for material adsorption is then placed inside the carrier mechanism 6. The number of carrier mechanisms 6 can be selected according to the required amount of activated carbon. The dispersion mechanism 7 is connected to the external threaded pipe 2 above. This arrangement allows the material to be evenly dispersed and uniformly adsorbed by the activated carbon. After processing, the material can be collected and tested by the discharge collection mechanism 8. This testing device adopts a split design, making it more convenient to carry.

[0020] Please see Figure 1 The discharge collection mechanism 8 includes a base 9, a first internal threaded pipe 10, a discharge pipe 11 and a connecting valve 12. The discharge collection mechanism 8 is threadedly connected to the lower external threaded pipe 2. The bottom of the discharge collection mechanism 8 is fixedly connected to the base 9. The discharge pipe 11 is provided through one side of the discharge collection mechanism 8, and the connecting valve 12 is provided on the discharge pipe 11.

[0021] The material treated with activated carbon is discharged into the first internal threaded pipe 10 through the guide chamber 3 and the discharge port 4. The first internal threaded pipe 10 is threadedly connected to the external threaded pipe 2 below, and can then be discharged through the discharge pipe 11 for testing. The connecting valve 12 can be set to facilitate the removal of the material.

[0022] Please see Figure 1 and Figure 2The bearing mechanism 6 includes a connecting plate 13, a snap-fit ​​block 14, a bearing tube 15, and a feeding groove 16. Two sets of snap-fit ​​blocks 14 are fixedly connected to the outside of the connecting plate 13 and inserted into the placement groove 5. The bearing tube 15 is fixedly connected to the top of the connecting plate 13. Multiple sets of feeding grooves 16 are opened through the connecting plate 13. A sealing ring 22 with one side of the cross section is fixedly connected to the outside of the bearing tube 15. A sealing strip 23 made of rubber material is provided on the outside of the sealing ring 22.

[0023] The support pipe 15 above the connecting plate 13 can easily support the activated carbon, and the multiple sets of feeding troughs 16 opened thereafter can facilitate the material to fall. Then, the snap-fit ​​block 14 set outside the connecting plate 13 can be inserted into the inside of the placement trough 5. The sealing ring 22 and sealing strip 23 set thereafter can prevent the material from falling in large quantities through the gap between the reaction pipe 1 and the connecting plate 13.

[0024] Please see Figure 1 and Figure 4 The dispersing mechanism 7 includes a second internally threaded pipe 17, a connecting frame 18, a diverter pipe 19, a diverter frame 20, and a conveying pipe 21. The second internally threaded pipe 17 is threadedly connected to the externally threaded pipe 2 above it. The top of the second internally threaded pipe 17 is fixedly connected to the connecting frame 18. Multiple diverter pipes 19 are provided through the connecting frame 18. The top of the diverter pipe 19 is fixedly connected to the diverter frame 20. The top of the diverter frame 20 is fixedly connected to the conveying pipe 21.

[0025] In this process, the second internal threaded tube 17 is threadedly connected to the external threaded tube 2. The material to be processed is then placed into the interior of the diversion frame 20 through the conveying pipe 21. The material inside the diversion frame 20 then falls through the multi-group diversion pipe 19, which allows the material to be evenly adsorbed by the activated carbon carried inside the bearing mechanism 6.

[0026] Please see Figures 1-4 The reaction tube 1, the supporting mechanism 6, the dispersing mechanism 7 and the discharge collection mechanism 8 are all made of stainless steel. The stainless steel parts can prevent the parts from being corroded by the materials.

[0027] In use, firstly, the multiple placement slots 5 can support and position the carrying mechanism 6. Then, activated carbon for material adsorption is placed inside the carrying mechanism 6. The number of carrying mechanisms 6 can be selected according to the required amount of activated carbon. The dispersion mechanism 7 is connected to the upper external threaded pipe thread 2. This arrangement allows the material to be evenly dispersed, ensuring uniform adsorption by the activated carbon. After treatment, the material is collected and tested via the discharge collection mechanism 8. This testing device uses a split design for easier transport. The material treated with activated carbon is discharged through the guide chamber 3 and the discharge port 4 into the interior of the first internal threaded pipe 10, which is threadedly connected to the lower external threaded pipe 2. The material can be discharged through the discharge pipe 11 for testing, and the connecting valve 12 can be used to easily remove the material. The bearing pipe 15 above the connecting plate 13 can easily support the activated carbon. The multiple sets of feeding troughs 16 can facilitate the material falling. Then, the snap-fit ​​block 14 set on the outside of the connecting plate 13 can be inserted into the inside of the placement trough 5. The sealing ring 22 and sealing strip 23 set thereafter can prevent the material from falling in large quantities through the gap between the reaction pipe 1 and the connecting plate 13. The second internal thread pipe 17 is threadedly connected to the external thread pipe 2. Then, the material to be processed is put into the inside of the diversion frame 20 through the conveying pipe 21. Then, the material inside the diversion frame 20 falls through the multiple sets of diversion pipes 19, which can make the material evenly pass through the activated carbon supported inside the bearing mechanism 6 for adsorption treatment.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A portable and rapid testing device for the adsorption performance of activated carbon, comprising a reaction tube (1), wherein externally threaded tubes (2) are fixedly installed on the top and bottom of the outer wall of the reaction tube (1), and a frustum-shaped flow guide chamber (3) is fixedly installed inside the reaction tube (1), wherein a discharge port (4) is provided at the bottom of the flow guide chamber (3), characterized in that: The inner wall of the reaction tube (1) has multiple sets of symmetrical placement slots (5) with different heights. The reaction tube (1) is equipped with multiple sets of bearing mechanisms (6) placed inside the placement slots (5). The upper external threaded tube (2) is threaded with a dispersing mechanism (7) for uniformly passing the material through the bearing mechanism (6), and the lower external threaded tube (2) is threaded with a discharge collection mechanism (8) for collecting the material.

2. The test device for rapidly detecting the adsorption performance of activated carbon according to claim 1, characterized in that: The discharge collection mechanism (8) includes a base (9), a first internal threaded pipe (10), a discharge pipe (11) and a connecting valve (12). The discharge collection mechanism (8) is threadedly connected to the external threaded pipe (2) below. The base (9) is fixedly connected to the bottom of the discharge collection mechanism (8). The discharge pipe (11) is provided through one side of the discharge collection mechanism (8). The connecting valve (12) is provided on the discharge pipe (11).

3. The test device for rapidly detecting the adsorption performance of activated carbon according to claim 2, characterized in that: The bearing mechanism (6) includes a connecting plate (13), a snap-fit ​​block (14), a bearing tube (15), and a feeding groove (16). The connecting plate (13) is fixedly connected to two sets of snap-fit ​​blocks (14) that are inserted into the placement groove (5). The top of the connecting plate (13) is fixedly connected to the bearing tube (15). Multiple feeding grooves (16) are opened through the connecting plate (13).

4. The test device for rapidly detecting the adsorption performance of activated carbon according to claim 3, characterized in that: The dispersing mechanism (7) includes a second internal threaded pipe (17), a connecting frame (18), a diverter pipe (19), a diverter frame (20), and a conveying pipe (21). The second internal threaded pipe (17) is threadedly connected to the external threaded pipe (2) above it. The top of the second internal threaded pipe (17) is fixedly connected to the connecting frame (18). Multiple diverter pipes (19) are provided through the connecting frame (18). The top of the diverter pipe (19) is fixedly connected to the diverter frame (20). The top of the diverter frame (20) is fixedly connected to the conveying pipe (21).

5. The test device for rapidly detecting the adsorption performance of activated carbon according to claim 4, characterized in that: The bearing tube (15) is fixedly connected to a sealing ring (22) with one side of the cross section inclined, and a sealing strip (23) is provided on the outside of the sealing ring (22).

6. The test device for rapidly detecting the adsorption performance of activated carbon according to claim 5, characterized in that: The reaction tube (1), the supporting mechanism (6), the dispersing mechanism (7) and the discharge collection mechanism (8) are all made of stainless steel.

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